Visuals for Foreign Language Teaching
This site contains hundreds of visual aids (illustrations) that can be used to support instructional tasks such as describing objects and people (i.e., teaching vocabulary) or describing entire events and situations (i.e., teaching grammar).

The REALIA project
This website has a searchable database of photos from many countries and a variety of languages that are copyright-free and ready for teachers to use. The idea is to use authentic images as the basis for language and culture learning in the classroom.

World Wide Panoramas
Panoramic images from all around the world.

Panoramas.dk
A website with a database of beautiful panoramic images from many famous places across the world.

Pixabay
Thousands of images and clip art available for copyright-free download. Excellent resource.

Online image editing
If you want to quickly edit an image (e.g., crop, size, rotate, etc.) you can do so using free online software. There are numerous options, some of which are linked below.

Pixlr
FotoFlexer
LunaPic
Sumopaint
Photoshop Express Editor